Transaction not yet indexed

53eRKfh9XiECmmuHtiYxuhM9KRSdoYWphVMYeHCPD943VjdpuKjvoAuf54sVqjNYZBpbbr6PmiVEe1sAzLVS3R2

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