Transaction not yet indexed

21ErLWMPLNdrP1JXF4A9b2hQeoeuqxgB7msZkjmdSU5RLuxooLuMRq3MUpwFBT1nfkMqjsf58DLCJGTSFgjceii1

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