Transaction not yet indexed

mCKR2guyG79GXwNbX9ZkyqCC24uzHSmjzGNNFwCbQmPmdR4sfQQr5R9Vp6AzwfRVbUueWA8A7GhTPiFSbEdX9Si

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