Transaction not yet indexed

5MFrb6QgtEjbyyyhAqdfd9mVcR8uxpbsneMwt7zhqisHQqB6wWUsiFq6SYdrXn6WSpdZTqvsPCXb1ZXDMNV1yssm

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