Transaction not yet indexed

1uSMkf8QtTi6LLJ6RufAvfu4y4kL31fPiqRK1h92mhfbRdJHMkmdNmj2omVVj4EAhs6WXMPjAfpTMEDYAy16cCV

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