Transaction not yet indexed

2howbEU5PdvEHtEnffa4E7TC2hmKAFQFbuSczcnvapWsgtMm4R3Prd1ucfwTt4iNDckQJYG4ZWE2mNMgFypamuG7

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