Transaction not yet indexed

d6kU53xov1S3tpubJQp6yFZ2iLVSGn13tC5cHqTucUu2oRdJEEaw2UpzU8zFaD49TFr5BPKsGLmsfh1GHJiWmCa

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