Transaction not yet indexed

5So6Pq8CLMz7dfP4rnMi5bUV5XGMR8eHS1rGtpiQL4VFRXaRw4mHGHoJa1Jt7ngHA9T42TKdCE2d4amqrFubjEP5

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