Transaction not yet indexed

21WGKsemw9mZ8EACdC9qXSPw3U3kVvfxTQB2i6rJPZpdYyfyGabR1U5PY8gsUB9JpMSUeMTAqqYoZwh97speRnN9

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