Transaction not yet indexed

53VUQrVBmnUVfUruUoG2rTB16VLWU7XV46iXUZdBUYdW5FAV4fAGAEa1t3fd3G1f7cUHG9KVxJCUbDQbrHGMsNKG

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