Transaction not yet indexed

53uhRpt6gB2yze6MPoAgkUcZdJcgLFYEokFu5U6BpNaJb7ZEtaTHj2c2ScbTsWB6S5JnKjVkyCh7L2CEqdYc3i79

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