Transaction not yet indexed

64MmgcF5B31vXv2QCeSPBptTJSeCgzMerEfbmMc1HUaHEiGRZipA1d3YUhEuk3nEsxzVyqFgusXD4ApnPxLFa6S2

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