Transaction not yet indexed

MtaNbTLgTfEhC33gGXtFY5BiD7QRdmmB3gdoeiB9421pU6AQssF8KDzxGLeGCDVsWV4rBHYYXbUcNKgGGC2X4y6

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