Transaction not yet indexed

21mVHqF3i2CAoQS7EyRGrjg34mQLDcT5YgrAmBk8vypN3payRLPmRJd8LB1xbmq4e4vMiEGdsP8hCfP59TCWCRbC

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