Transaction not yet indexed

53Po2buwNftPhnZakSmdgycL7Vc4q3xpwWgiuW3P14Tnfmgho6cKWjwLAJcACT1EPmBcdCX2xYjVcSf2FFjCBooW

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