Transaction not yet indexed

a45PNAdSqsKDfBeAc2eKDyBJfZsWoDQjL8QsThwVS1ABmSPvyRigfzL5psRUkrGDBeEsZjt7nUUMJp7SpKStrh8

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