Transaction not yet indexed

53tkRkV62H7Eu8ANNfcN2pVZLPua9NzY7yAC2R5WQrbxT1PdSxxxGGuipEvAgEjNLejLEFEGd4cHMF9gHP3ujXZ5

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