Transaction not yet indexed

nmCP9ECckdgo22kYPsj2tssSZzpGyDVbAUFT8ApEUHtp1KYxXjyi6vYqPZDGCFQdRHdZJ6u6Zr7gWWXKhCm18G8

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