Transaction not yet indexed

21ThdxAhCLGEDk3VUeXWce5EfKzs8EmFm1PASSNZpJpG1BA9XkmL2Me9c6KUxxda7EwsjJrUfMF8dM1kvKDFH6sT

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