Transaction not yet indexed

55kdcSUa2Z5eqnFHcJC1YP78ASfPky4BxwV5CN5wjGDAQnQzNYzvLvyW5QXFusBEix6hHUrTa1ZbVZ9A8u2mibgU

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