Transaction not yet indexed

ZTkfhqmUvpt8eXpEJ8FRStgL4baCXLWVMRNQGsUZV7wtz2DfG2iFagYUgaDa4KBGiVQfNBY95ScTeF1KPUrzv21

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