Transaction not yet indexed

53FrK1xnsvwDKyVJ5Znjbwc5CM5RaVtUoDJLHqv8GhTYPfTmkUmhJoeCLGKcjpKR2sScoRWVeybZWCfbBA5TmBiH

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