Transaction not yet indexed

MPewSosWa9hcVBHB1xtqMfMyN5wPCodKhP6LMSk7F9WgxTYvokDxJc365Vd6brD2pFgMp5svbv7bRUvD5KNbcw4

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