Transaction not yet indexed

2STtH3iDUKficA2fkkZpqqG28tcMuEopjoVAVmSELX4WEnNRYXEVTGX6RJnfSLEv1GuVtGHWC1rdcxUKc3NAts74

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