Transaction not yet indexed

MKjjys75ddCSqjkEdwiWT1xCQ18ueYYdYsVMbZFe1DqBfYiomTTdLcKENTgmd9LX8wsbP6Wy7np22bncRs7A8C2

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