Transaction not yet indexed

RTUcA3eVHr6XxroLzpAMTEtSRfpggpULB8kc7d1Yb2aK7Yaf8uw7hoPdwhj7auKGL7NofaU8FPFyvN2mQ8jEXPE

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