Transaction not yet indexed

rt1umFAAAUyNHcrnnWE12hLwVv2wSyYtxkeiJYspjUok6cRs1yCbVrbPdYGfJiH7eETEe375GhF759UTzST8PL4

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