Transaction not yet indexed

SMMHXVYSjVhq27e7GRZkCC9q6VkgYnmCG3BTACL1tHECWWzb2GsZS4cDSbaDGka6zYTucNRd6g2zeF4LMcwyv1M

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