Transaction not yet indexed

5u6Vhh9FtMjCm1MBtAXbFjdEh86ZS2nDcxAYQTgMLf3tFpV7eFNsx1RNpVUu2s5Hwqy4NMbSXBEL1yusaXD8H9R8

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