Transaction not yet indexed

1aNHr8nLWjsiK4Tqh1hR71JKoeAZFDCmh4vkCkZ4NNCzSoZjaCWUWyi3715ps3rDsoXRa7jWx2dSHFpCY9gPM5h

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