Transaction not yet indexed

4x87Gx4pKsamdam3Nhbr64BTowDwpN4oUHYCSfcRz3DQLGZsiWMqCUdKsZRfitEiWQWcpYRMFTHiQdqtRUaah8dr

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