Transaction not yet indexed

4ETkWt1vxCdBEuo5zpv8m7UtqPKfqyyyAWwi1gfhXTJt6NHVe672q3VzYF18vm1tBAGDDCLPMBtGDKCGN31dZgi8

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