Transaction not yet indexed

66CCXbvfXhSzHDb6UExHtkzZprc1j2ZLgoaXMmSDKfyvT9Q2VdEEfwsHKknQy2z2ZrQxgjhebqMJGFaZzF7eYSWA

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