Transaction not yet indexed

16Ux7TUTncPbjPajFG4z3EMoNWV7eMMkHkdGPRpUiCUW3dtUDgGzSTGeu1upZfDbdMSkYm8RXcmYyfp5CHD67ke

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