Transaction not yet indexed

21xu13PYCC4j8LQNXeBN7Ymx74kLpfSXwpdwDBwv973rJ7PmCkPuxNRPcsRkCeUL3Ka1BUGhakGkJmp4f9LdkAz2

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