Transaction not yet indexed

491ERVSc53A6NcdVcioSFkcqZ9PwgLtGrDcSGiNVqo68FcuPM4JyZrCgeESbFmD1F7xKkAWMfkB4L1sxeXr8zbhw

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