Transaction not yet indexed

53UfF95SM9KEoHvV1Lc9FFEs726bdkb2nqqv9Xgxe6gWgGkEuUkiYchhhMudvsUnrbv9kr7wMNno6w7Fv3G7mfci

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