Transaction not yet indexed

66aCei5QFFCbs2dUcdh2NjAbKXbpKVXjJZ4UcaQBH5KNBwtdwW8gu7A3AFJx6D27bCoRK9QfyjgCns5L16W2zKd8

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