Transaction not yet indexed

53MLxX2une4UhsDkVa4NCmZyKXGzqXycYroYJDKoyTEVdTYetooUM2oYNL8GZySHZ2d5pmjGbGsWFrj2MfoJ7dfS

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