Transaction not yet indexed

iYmLBaK2cKpLegEDeUJi9W4AnVHXdmuUiVoMs3ZsmcLg5CrjLRgg4Zon8D4waoRzDhL7pBP9qtDbmet7kN1khHt

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