Transaction not yet indexed

2c21vBcptMdJWvja1Fpw6aWjdbfLhHUcrjsfm1mQH4Nwimo5v2eT4Ew7tN4vntDigdaij6zVwhhHZ6e7SPH6F2sA

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