Transaction not yet indexed

Qb84Vkhu55d31GdcNwL2dky9q3HkzPa2yivyRjME7sctgaszmUP7usDQCJzNRkjfgxB1r6axGWPdedGNuu21z58

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