Transaction not yet indexed

1iUB51aP7KBEtGpwfGULFGma6RQdY3LXembBpFH45jNWcPgvY57KNiJ1gsZxbWrGyDZCDczyn97K5aHEhvvrd2c

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