Transaction not yet indexed

21Zuj6w9sdJPNS4B8yrFUX5gLMsMXgq2eBpGoFLHnTyscENWDBn2LTmCEeuM6atVQVph7NDS4fDiB5fvwP2KFhE5

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