Transaction not yet indexed

yzzCy6k3pWr4TSbFLg8aFAFbdMQuEnKLxtNAmi5LEdrFbe5ojUcEk4xvvT9FbR8RsP357ETX2ohRYBhjUZFPwV1

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