Transaction not yet indexed

2AdMWgi21kYWoL1qmpz2tFsYvwGkuePeFfQiGLRuBm5RV9y18hKXTc9tTCkDHuPuqAYLNES9mnnxjuhqwQAchKS8

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