Transaction not yet indexed

mngShNmAUnL5SVVtCNJfSN96cEC9K2zAuC2xVCu1WsiMbgKSTQfVo26Yea5BMbUk9GMQC6f55Jta7u2ugnPMzCZ

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