Transaction not yet indexed

mPz2oSUuwYcE9D5fnrHhn3Js6j9iVwGfCb8tpDdJejGkJTRpQA2KLGr4koYpPRrHcpHcYjRFMvsXSxUvu7ZcehA

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