Transaction not yet indexed

ER1QFTajAD4bgUoucTUSqAzAQ4mggtFr9DwfMY4kMf6SGrvSPPx2hNgsi5E8o5A5hnSRsH2aF5NCQaDdRxsxAp8

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