Transaction not yet indexed

513SVg1N4EMMrgGaqtfxF3vhn3LLDfPBFQ888GRnbtTdT6bqNhmYYhMP6oAF3qPgLAgCoFz42JMjz5CnXPMpSCMc

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