Transaction not yet indexed

RB56d3cucAqBAMpWFadjCFSyFLsRya4kWjbk5VUZPTLEe8jZmohL7NJyF74a5rJZKHyFZcSD1k8DxqcAczn2AXV

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