Transaction not yet indexed

MJztt3ETF4kuGHxVgNLh9qbMzAgfnazVnywmnPtabzQFnu6w5Shr8TpXfTpHuVvjMv5JmfrL2k4CRbwrVYZfJkJ

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