Transaction not yet indexed

ZSmDezcf17s9yqw3x4FAPZvZKn3Kce7V6Q7zHHHcxroHKDSWNBASUYPDVWMdqkRWct8U6BaGMtHJCyhfpGsXJb6

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