Transaction not yet indexed

PMb1NqYf6TTw6f2oSnWAy3dEcKNTpjEwHRuRCCGp8q6Fcu8NQ5UweDGb3uk8WQxv2LUsXyvmZBA6VJ9qJ89P4gs

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