Transaction not yet indexed

53mUt6Zi7NbCGoKr7EP4heGacB7VKhKYgkhCeS1k8zx2LM3PwoyHCN13Log18cW1vpXKjNx4bAX6nPTLskQvP7rr

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