Transaction not yet indexed

53CYV6UFc9ij6Ef2jDPfb6aWsGxV4CKrNQaNLSZgwJbNADBuBWt9SJg2uzXZgHkKERwP1fUVmMCroHbJbJEC22S7

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