Transaction not yet indexed

287LtaBfEFkgky3UWkvFpptwEkTJLPpkUejZUPikXUFKh2pQPvx5PRJjBcR5djDxVRDq5z2RRXPRjRYwSEEQdMB4

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