Transaction not yet indexed

64ECmLkY2zSUQDf3YSLKqn8TEgFMLzoVG7hhYxhR697AdRwa1tA5rvATpwSpFyeDnt3DFqHSY7cERq1QmTYmFF6P

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