Transaction not yet indexed

Ec5VwbABbLi9Js9689aWarL2ZKBFYUgcSZ87XuynbVVuLQwfNTL3Y2eVgoxQPzqiNQdKdVTx8Kc1La7j2iinRKZ

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