Transaction not yet indexed

MCs2MC6q8LH9KN9bMQ6f7VC31JR1TdUd5PeaNscKUbkAmN2L2zANLftSp3R4o15oW3aXuEwP7RPkyKR5TwZx3JE

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