Transaction not yet indexed

5cMecRyAc3tB3FM8a1zVp6F7NMgTVPDPb8vsYWPMZBntugWZ6YFUTfeKhC8p5Ks7Pgpx8ZjPtjjoTQ2qv8ADvwC4

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