Transaction not yet indexed

Er1R87YgSMCCXrBrWCNf8nYugAE9XbpMmN2rWgsokFQzP4mqBvgJZ9MVsqw93StzbxxugnSXf84AuwXTuAhjgNQ

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