Transaction not yet indexed

TkLb9nnwYBWGREPAsN3F5TRMq6ro2kCWY2cSZLvr1vfh4iPspjf2adf8AJuhzAF9Nvpsao2gAip8de8tJFEF1Gb

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