Transaction not yet indexed

LtM2YK5iVwwpNs91eWtRLkuA77Ht8AFwaQ2JFJSx8KBcbisqguE4WKmDqZ8LuLdBTwkqVBmYkUMYQCUuGQLaDpw

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