Transaction not yet indexed

55JdSqkLRo9m9SmDHaP6aVVYBoqJ5TBe2F8ze512phcA6Ebe37wYUXu11s22khB5JXkZMXH1ETvuBJHuAAab4oW1

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