Transaction not yet indexed

66DKMSp2FMerUGAaJVUm29Xj7ChrKDWoH5wt2aRa2Z4WaNv5NEdo1fQtp4HPTPuvczYgEtnG5HZdEE3RSdBt5B1H

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