Transaction not yet indexed

287D6vmvMZGmQSfi2d1g21MR2cucfMq6juTSZse3iWwYePL38HxNbMC8AoJGfDNW3RFoE3NSB2nnsEcYaUmX5KwC

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