Transaction not yet indexed

am1qLoUAjav4WLAK9LSCdrYm5uFMuYuusNDvgQfMKDpJ9Xg2n6A8qG3edmNbeEeBWVUoTQrPyppjVHkkPRMXVAe

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