Transaction not yet indexed

53pLEd5QsyapdaYm8iuDMkVrGdM2VQ74CXDpqeXPFcNBBtRgo46Rwt9CFS6WbzVguRjhE3bb3dMBL8QLjXEviRrx

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