Transaction not yet indexed

53ACkCMZptMk4MGYXk7TowuoqoeeaAkbP2v3eXiqBiYZ64dVUeXevsu2ApDbYbn64EVNmb6r695G9xgvWK6mCf1S

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