Transaction not yet indexed

5B1FUudDPFRZE18bKsA6f9EbKfphCuJM9DVUmZgk2L1pREzBs4pfMHqtQMy5EUFnfA55GZzmqyT5PGcwpqWZCPjN

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