Transaction not yet indexed

5LFFfJkzQsw4xpxqBz71hsUYWtu1A9CQdam9CfuPqzhfEhMsSWVT67Z21Mmx1FzqjszoJRDK1UJRUGhKZzNYBByF

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