Transaction not yet indexed

Er3tSte6pmaJsY6YwZWLU4Tis5whkhrAr2qGPojVwNFLdbr3M2pS8j2acuKGAMcEsX7omoKdjTC6vx8Dk22YCUM

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