Transaction not yet indexed

2n99u6fQ78F1U2xWJD5Lk1UPfVNkxfJQECnx3AcEMvWakeGiLB8EY3cLSk4ZeGrwhtcbMrDZ2HTdDHF5KYsqPWC2

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