Transaction not yet indexed

ffb87Aw7t2tZ4rSK2ebEAuAgQupiv136vKrdboad1mrbooRQCJu5nAzm9p6FiWw4WrKMHLgYBmHkgMKFZU86k9N

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