Transaction not yet indexed

DYm4RMAgJYuQNq7u7XFCS23fPKEhbX6eP3nK7vNs8ah7aaT8qgpeAUFd3SHFjrVae3j7CgUBZFuCqNpyqxCoFu5

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