Transaction not yet indexed

21LYUSw8oNB6KcFjrHmdU4dmWLvc9SDAVHSYmA7xZiNDLTWisX93Gzn7zoskRvFSxb1FqHsLz63LSnec4AkoShP6

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