Transaction not yet indexed

21cKYxzVSL3WPnkx9FBCdZnt9PiYzrfmURpMsXMgmgATyo8w4ZsyQG4JrbpXt1NsuvXCttnTCaep2mDBfdjbXE1Y

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