Transaction not yet indexed

mkTbc3r2RvkZMBYQExqqVAckJnYH9u87cFWL8ZfJanC2RC5ty7Vn1K9eX9QSDj8BPnBtHeq99bmFYudSuXXpBvf

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