Transaction not yet indexed

4L2zFc84CAtRTSkstBQe2YCFDX9rZ1S6mmA4kdjQ6zrYvpzEHvnA2d8Pykt3saeJynH4mWcXMAmpETnibCgErN7Z

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