Transaction not yet indexed

5b1K2UBxawFxFmY9AQZK1dUErBkHVk3pF29mLKtQD4xgrUpdv2jbFHNb7w44iFFQxDMhQu91jWbwVWiYvrR6GkRY

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