Transaction not yet indexed

4ECZWwDPbWyhjX3ezUpAXziQpxTenKgJkK6sCy2T6C8SuX7JKxT7nEwNT9HegHAeGK9USDAQaSEPNioHbqtPGtQM

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