Transaction not yet indexed

2191P5jdyRFzVJaqPRBvNj1fz3TsSGpuRAtWi32iKmniDuS6aWFN6QnBbisFmRxz1BWLBkG2ScwpcVaggSw68asb

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