Transaction not yet indexed

45Ex6jtd7PoNkf9FVCop5fe8yYiY7XJsApmizG5fHfjAaPrXhJkqV9XBiDAvRZ7R3tGUhKAkMStfyoywkSUQ1mk6

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