Transaction not yet indexed

mRKeUK5jHiLa1j2zbDHBN4gggARd2KVsSNDRQgpZL53W2RK8kACHfwTExzZBiKxtPDhjySaqTgMvb6fDNToknMD

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