Transaction not yet indexed

MYdcQgcSKZjKhpR4g2VewGGKXZRTvMWGo5cDTYCJgr8tvSnjLUMvxrTx6n3buwGS73F2fBGqa73ifxL2kXv8ZrB

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