Transaction not yet indexed

53hEL6PMpqqeM1qiBrHKLQGk3bEwFrkhM1uHZrFhKa2b3C9b2BQvRUtKdkFrADexRZiZWFzLAf5zDXGMRCmSWfLD

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