Transaction not yet indexed

MJbTRccppCCkAvQ1QKp1vpNHm3pKzUKvcrJAEiW3q2ikG5VBvgLHAheZ788aZm6f6sbh2U8w1rb7wcWKyaEVJg3

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