Transaction not yet indexed

528JGza6WPeEvo7n6saz13Eo6S7S33CDg5MghdPNWzuKFmKzQQorrUuNTBLPyBPgMAz2jHePPciiqNPqqR1uNn6A

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