Transaction not yet indexed

MSz7bMg6saQngqQMHDCpcZyAbW93EAmLW9SDAjbefDQLwtcSJRNDuDLkDE2FE3gKMsYSn3Y7Rxm2qYf7eTht9gP

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