Transaction not yet indexed

21CMCyRnbbWo4oEvXRTsRZUjiFd6b6CbphB2ayHLptEBmpswhvkUPE6ZNCUZHTaK3UYmjcNqeXZhy1eytuoX5pHB

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