Transaction not yet indexed

21WSDLDphQDzeFu9BVT6WcuxZEWQfXiJnnmGRRRuwY1eC5RXMn6pUsAToMD7PLCPqp3k2RJVGL2vNytXunpN3b5N

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