Transaction not yet indexed

2xAm88HTPCbHAb4Xd6fxbxhZafzVw7A9RABUFtZttYgYKaBAgHTfiVEEicsctGQsPRf4udc6DGHB23UPJcpkrtq3

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