Transaction not yet indexed

53FuPPgqLwqvDYqtDTYVmgT68uvL5ALtqgbMWyFQXcE2CrU6EPAgqUn5d4QmRi2kxV4wyHgGvzeEnqwU715tHhFD

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