Transaction not yet indexed

53fbzmPc5Urgk5hPDrA9KqcVDwzma81AbcBVvEPcTyQjcXVKXVjryN6Xidr8Ni1iT8LxGtnGNv9KqEZPYkCXev8x

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