Transaction not yet indexed

2Mdb8nVRzuuLwEm31fCb8ZDSGepifLhqQDX4qnrhUaK7vZpBjNtZrG6AbXGtSDtx6TsiPTCWRNFt3CyVbw6Ff5v6

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