Transaction not yet indexed

M4uTWJ2wJU7TUWsj1gPmSAne4JQrrHRbkrUZJ9RZdWBHnQNjuQ2ScEd8PtNBEGnYpiKLabrdxeXizfC7kLCFC14

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