Transaction not yet indexed

MRKyFJ33uFBYa77TXSNddVV4b9ZhLbaPbsFST1TTo7wK48VeYscj281bWS3Q5rnnFPwprExVhYz6b2ED1StZu4s

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