Transaction not yet indexed

21SBsng6oy1mK9eEoU7nmbN7iiX8Mf2pdWAjRQpgiKYtBnFME3ppUt48fp93i1HjSURpf53Sd1Zce3hy9rx5fS8P

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