Transaction not yet indexed

21Me8AfNmM3MUb6BfRKaNUZLrygXjknJqR3di1aQRBXFDfP9nTXYW9u2o6fgdimGjVs6bSU9yUHMeMTsysPKQT7A

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