Transaction not yet indexed

aTbX56Ag2TPkPEsdma2NCYFhmcpVDvpMAjJsYr2mTjTvyeN5k1UycgNzfGCHaFHELHoptA9kbkYv6hPRfDDmx8M

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