Transaction not yet indexed

53ugGd4dwxXtG6dQu8rzc68Kn3CF3u7K4HT3BjRT4L4ywNqQCbkKbWKzeFE6EPS2SRsZWHoSHtWxDVH9eLmdNvnT

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