Transaction not yet indexed

21EKwFf4Q3GXatdYFhbNe2TC4UkoKbUTXM7CR2W3je98jMhyByKXhhHNkEFEXNtAWSba3xxpNWYfbEGGyjuBqyPJ

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