Transaction not yet indexed

M2pCkDSsFqg4khTop5mf1vVEwHXJCW8T2bWPFPgP3xYQ7NQs4hPCYUqVHSbCKsCVh3uvdCTjGQUd3ynRuGZ4mcF

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