Transaction not yet indexed

5Ufnu7S5qe7BEFZfDrxD16QY8nQiv9RVTsaQwkVzwXrcMqapJfFZd6LHAFU4rMdo9sjKnHkJyUSZh4tmeLBpTDps

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