Transaction not yet indexed

21mV6UWRFPcoTE3jJNPKUAzZWfRnT8janMRr49TgggpdbfbmiWYi1w9n8XYWAgPJ4wAa6DVaGKQpftd7bUuAqLTm

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