Transaction not yet indexed

53TUmBYDuJHEHvTXyxmA3g68chhyae7Zo8mWtbRrxZQHdBiYC6sgEULanTRYabSPWbxN4B5jhtbq8S7e7WB9tyKP

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