Transaction not yet indexed

21FCBPX4n6sA9TUXihy2n5ZV4M4PPWXRcYiUsMp1aAaTi46nSNMcXDv6wnthy6aeC8g3uxvan4E8DZjAEX2325M4

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