Transaction not yet indexed

yMucaDiwzVMNFkjpFNPE6KibiM1imyXdVo15pvRfcLV2H1DCh6h5acRh9cFgq51z3ju5a9aVQdzt8FMJKtBffUT

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