Transaction not yet indexed

21gcmRMLTfNCYvNMhrdgqK7BHZoWZj94cn3dnntpCFFf3Kyem3NzRaJZC2ZmoBRGPBjhLoxfNFXLbYeNpGLGi3i4

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