Transaction not yet indexed

53jpAY5d6yLb3gy3oX2fvdLQUcENYXDN8PVTnAtTvpeBTxj181ZbjTEyGAKpC5cBeT26PRQ6FXnbS2mtZXa2qTy7

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