Transaction not yet indexed

21MS1V9vgsqezy193MGm6vtEtCR2C1jv5s7FUYTB1rMkgZ4S4cLPY4cjPRvbkHSPw7eR7PDyYoChBx1QT5ca6qxM

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