Transaction not yet indexed

pgkUxpDjocbWqb3gTPgCUo4optuctGJBh7uszBjYHFcSPDGRSSbZfHrT7nvBu8U1ivvymZf4Fzk4aiEVNAADTET

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