Transaction not yet indexed

64pqkMPDzaUfDnZfeVddiqPJ2mZbmRWwuSCcis2hZ7S7MDhSy5mywuBcvcXa32p9dDjTJZ4yZzWZnLFuP8U4CDX1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.