Transaction not yet indexed

ydm6VaEPcVSX51hgXrrXkfPqMqui3jFu2surhigVeEdCAF3Kzj5fMvUH8S6bF1UxSYFRumevn4ePqCEByFApnA3

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