Transaction not yet indexed

3Sfmu4zDMkbUiTXLserAU64tHaJGcZXoU5MamvmrPYq7216TCRCk7ExqFqG6wpYEHzFTf1bexUWDGvcgZy3SWcN1

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