Transaction not yet indexed

M4efPkrFKSNkPAfZS4TLSyyhxYae9t57w1B4Nn9YkbG7PRguDAdZYH5PMoNrqRV9x7gWWmddLE1UGep3Nh4YeaQ

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