Transaction not yet indexed

ST88khbpWEMwp9GTD2abAzwGatBGsKgtf8PJN4rTG1ziubQfvjvUFfsRcHA4QCA2zvsS1K8Pg89nvUUNVudRpZf

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