Transaction not yet indexed

53UJkuCscAdXkBAZ2rUSb8ijkHCRhePhoKBMT2unnEFiyf5sswuPkupz3EpYxr7F2Ut7FYEKPBG3mDKBkjRLtc9X

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