Transaction not yet indexed

aMC2a9FxyMa41AXnAW6JoRtBfFsGmYpxtoUuYz9HvGhq3EkV2Jqj2irLDUtUbiCLuPrQXy2dPCzafcm51A9kiBp

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