Transaction not yet indexed

4Yo21TsKZAxbDfphvgG4NSg9HwabwAKerA3q8gEX5ZBDXdJm2Xw22iQoGRhew8XDEv69VTLFTK6gwq3oJn1f4BmJ

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