Transaction not yet indexed

53STMNGKbvBEYRkPPPCVj88qqknLxpNmxEYFidrinFtvy9oTtnDWSY1Kyu8DjVFPpishDfne9P5mZgZRUWM6k9xm

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