Transaction not yet indexed

53dTue9VmqFLDuKgwPVcMsh1UkLtXZpRMkRMkTPHv4oCzq8mpLPUx4CoHoPpienWfmoip9RoYkgQJrbJrfXhKpV5

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