Transaction not yet indexed

FA4Am4ZKwWpcUPUaAvRndrBiQ8jMzyVB9Pvw6FqGkUoQTUHVFdaJB2pzgTaBpjrt978uM3pgFdcUqokCej8uKE2

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