Transaction not yet indexed

4AmRvTdrxVcnjqDFftouJMb4hSLhdULfVpDKFiHRFxkpuD3nWULFuPi2NupQxvSs6sphKVcxjgjGAUsWS5SCNjv8

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