Transaction not yet indexed

USC9tkPmL4daktPZ6j1CW6XHTqFG9zFc5huQyp5StLk8cTHRFHGsBRYwWkVMBXXR5fN1f51BXt4W6efEiycCdUt

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