Transaction not yet indexed

PZUnD5KYRPbQ74xc5J2rdD3ixByC6uHaqvpREduU29JJTzyAvUjZCucuqvXqWJsKB1vsPUet6wBJN2Ve1s4p79V

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