Transaction not yet indexed

21U41VwTtu2hhwucz6yVtiMGFMqu76o2XLDXMZSpfmLBVMwn9znLs8W4GDkyzhQ3fq46exwNLkVHMoWdpP3Pfct2

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